The QYSEA FIFISH : W6 NAVI SMART UNDERWATER ROV is a maritime ROV designed for search and rescue operations, capable of reaching depths of up to 350 meters. It features powerful propulsion and exceptional stability, even in strong currents. The ROV's modular design and multiple port interfaces enable quick component replacement and accessory switching, ensuring efficient, precise, and reliable performance in open-sea missions.

Achieve Automatic Navigation & Surveying

W6 NAVI's Underwater Inertial Navigation System (U-INS) uses deep learning and sensor fusion for accurate navigation (position, velocity, heading, and attitude). It offers mission planning, one-click return, and real-time motion tracking, allowing operators to efficiently self-navigate and integrate custom maps with recorded points of interest.

Enhanced Mission Stability & Control

FIFISH W6 NAVI’s built-in Q-DVL is an adaptive and intuitive system, locking the ROV position underwater and precisely returning to its locked position against interferences and challenges from the underwater work environments. Execute and deliver inspections with exceptional stability, smoothness, and precision.

Intuitive Online & Offline Measurements

W6 NAVI's built-in laser scaler, paired with QYSEA's measurement software, enables precise measurements essential for search and rescue operations. It measures length, width, area, perimeter, and angles with millimeter accuracy, allowing professionals to identify structural defects, log data, and conduct evaluations that enhance rescue efforts and ensure safety.

Identify Objects & Landscapes with 2D Sonar

2D imaging sonar equipment can be integrated into the W6 NAVI, enabling operators to scan and inspect underwater environments in dark and turbid conditions. This technology provides detailed visual data of surrounding seabed areas, enhancing situational awareness and facilitating effective navigation and operations in rescue scenarios with great stability and efficiency.

Survey with Clarity - Dual 4K Camera System

FIFISH W6 NAVI's Dual 4K Camera System offers an ultra-wide field of view, enhancing inspection efficiency and providing operators with a complete underwater picture. Its comprehensive capabilities, coupled with FIFISH's patented software, facilitate extensive data collection, benefiting professional organizations and teams.

Efficient, & Swappable Power System

FIFISH W6 NAVI is equipped with a 388.8Wh removable battery that can be replaced at any time, enabling extended underwater operations. The battery supports a quick charging mode, reaching 70% charge in just one hour.

Modular Design, Multi-tool Integrations

FIFISH W6 NAVI is a versatile navigation system that can be seamlessly integrated with various tools, enhancing its functionality for underwater operations.